Answer:

Step-by-step explanation:
Given


Required
Write an expression for the selling price for b birdbaths
This selling price for 1 birdbath is calculated as:

Substitute 12 for Cost Price

Factorize:

Express percentage as decimal


For b birdbaths, the selling price is:


<em>The options are not clear; However </em>
<em> answers the question.</em>
Answer: 360 degrees
the sum of any quadrilateral in angles is 360 degrees
Answer:52.714
Step-by-step explanation:Used desmos to find the mean.
She made her mistake at the first step. To simplify a radical, you would find two numbers that multiply by each other to get your original number (under the radical)
and have one of the number be a perfect square.
Her reasoning is wrong because 10*10 is not

. Had she been correct, her answer should have been able to be squared to equal

In other words, she should have done

(We used 25 because 25 is a perfect square, 5*5=25).
:)
Find how much 3% of $5000 is. Then multiply the 3% by five and add it to 5000. I hope that didn’t sound confusing.